Despite the whopping success of Apple's iTunes online music store, some popular artists have refused to sell their music in single track format.
The monetary issue is, IMHO, rather ridiculous for most artists, since (as far as we've understood) they get almost the same amount for selling two tracks through iTunes as they would get for selling a one physical copy of their album. Anyway, some artists, such as Linkin Park, have pulled their single track selection from iTunes, but continue to offer full album downloads through the service.
Other artists with similiar issues include Madonna and Green Day among others.
Source: Billboard.com












